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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 459846Generated: October 29, 2026

Hydrochloric Acid → Ethanamine, 2-(4-iodophenoxy)-N,N-dimethyl-

https://huagongshe.com/reaction/459846

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDimethylformamideHCID 6228—
Reactant4-IodophenolHCID 10894—
ReactantPotassium CarbonateHCID 11430—
ProductEthanamine, 2-(4-iodophenoxy)-N,N-dimethyl-HCID 887465—

Reaction Steps

4-Iodophenol was reacted with 2-chlorodimethylamioethane hydrochloride in DMF under heating in the presence of potassium carbonate to obtain [2-(4-iodophenoxy)ethyl]dimethylamine. The obtained compound was reacted in toluene under heating in the presence of t-butyl piperazine-1-carboxylate, sodium t-butoxide, tri(2-methylphenyl)phosphine and a catalytic amount of tris(dibenzylideneacetone)dipalladium(0) to obtain an objective compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07196080B2
Source datasetuspto-grants-2007_03
ORD IDord-36a9c035af704ab289404b4aaa6d15a8
Source noteuspto-grants-2007_03